Algebra Examples

$f (8) = 8^{2} - 8 + 7$

Step 1

Raise $8$ to the power of $2$ .

$f (8) = 64 - 8 + 7$

Step 2

Subtract $8$ from $64$ .

$f (8) = 56 + 7$

Step 3

Add $56$ and $7$ .

$f (8) = 63$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$